Update course button?

Question

There is a update course button for offline courses. Does it update what you've done offline to their servers or something else.

Answer 1

It updates the course content... So that you can have all the new content with you while you're offline...

Answer 2

What u did online will already be there in your offline course and vice versa...progress and xp etc...

My point is.. say the course was modified and they added a new table(say in SQL) or something in a lesson.. now if u have made the course offline before this addition, you won't have it while u study offline.. in such case an update button would appear (when you come online) which would help you update the content of the lessons in the course so that when you again start learning offline, you have the full modified course comprising of those new additions...

Answer 3

Do you mean that if I download a course. Do stuff online then press the update button. It will put whatever I did online to the offline course